From patchwork Wed Apr 10 07:29:41 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geliang Tang X-Patchwork-Id: 13623695 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4F3C113C9D7; Wed, 10 Apr 2024 07:30:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712734248; cv=none; b=rbBGUQjAV/PyOWcb8LlkPljeRrGByhwLJm0w3NBU++sa6PIb5AZDoGNm9wq8KfsEa5z5q1NOX38dh+RPLPPJP7eeMjszwN1hvc/B9JTJIHFGUBpUWDAEAhmavNuFVPXWgW2jjUudHiAK6Qp2yCXiOgYOP8Ik8OUKTvSnj0+/b3U= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712734248; c=relaxed/simple; bh=zgJeV6DRmGVjHX4hBjMfwVzhEFdDeZ/nyzCdaQvCHS4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=bEWapS9/nptKxQUUT44QOE1zBieZgJVQ94yOLNhNX3BVHNQtgyU+V3l4Ip0yozASnTA1ELgSfHpLKW0nlGf/5bFmfqJ58tC8NUnXnZjo/KJrz9dXXomZzV5UR2D0EHi9O28YpPqiZI+CXSsL0M85vgl/xHaLP7eYMXXpmhQwoLo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uRAOD7m9; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="uRAOD7m9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B4B9AC433C7; Wed, 10 Apr 2024 07:30:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712734247; bh=zgJeV6DRmGVjHX4hBjMfwVzhEFdDeZ/nyzCdaQvCHS4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uRAOD7m9ARxurceey5Wd8IB0sRj8aEEEqo51FnvqDEM9SCDIRbJKUd33D77AfnWZm PkoBkOOIMst8kRfggAWfdaaJTB3cIrI4hEKTRTKF3Z06zcmw+4saAlYtqhf50N/IRx geCsvFFINiCQS/pKalI48Eb2uICOnbMqn96Mt3/4SD8jYz6YoURR79lpjUvnD3tdqj sTnPrxXEgqTp2uZqnGCQ7qrjrJQsBmFle21i2eycZbGwQml5lxXWwgVoquyq6IecZk +ImfOXeeGxjvytR6KH6Isi1LWxxR2JZbPTD4X5aCZhgBQyt8jrux1ZKGuy6Qq0W0aY OGkinPwwwFCUA== From: Geliang Tang To: Andrii Nakryiko , Eduard Zingerman , Mykola Lysenko , Alexei Starovoitov , Daniel Borkmann , Martin KaFai Lau , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , Shuah Khan Cc: Geliang Tang , bpf@vger.kernel.org, mptcp@lists.linux.dev, linux-kselftest@vger.kernel.org Subject: [PATCH bpf-next 08/14] selftests/bpf: Use connect_to_addr in test_sock_addr Date: Wed, 10 Apr 2024 15:29:41 +0800 Message-Id: X-Mailer: git-send-email 2.40.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Geliang Tang This patch uses public helper connect_to_addr() exported in network_helpers.h instead of the local defined function connect_to_server() in test_sock_addr.c. This can avoid duplicate code. Signed-off-by: Geliang Tang --- tools/testing/selftests/bpf/test_sock_addr.c | 36 ++------------------ 1 file changed, 2 insertions(+), 34 deletions(-) diff --git a/tools/testing/selftests/bpf/test_sock_addr.c b/tools/testing/selftests/bpf/test_sock_addr.c index 8fa6bec8f7a5..743ff05e7755 100644 --- a/tools/testing/selftests/bpf/test_sock_addr.c +++ b/tools/testing/selftests/bpf/test_sock_addr.c @@ -940,38 +940,6 @@ static int cmp_peer_addr(int sock1, const struct sockaddr_storage *addr2) return cmp_sock_addr(getpeername, sock1, addr2, /*cmp_port*/ 1); } -static int connect_to_server(int type, const struct sockaddr_storage *addr, - socklen_t addr_len) -{ - int domain; - int fd = -1; - - domain = addr->ss_family; - - if (domain != AF_INET && domain != AF_INET6) { - log_err("Unsupported address family"); - goto err; - } - - fd = socket(domain, type, 0); - if (fd == -1) { - log_err("Failed to create client socket"); - goto err; - } - - if (connect(fd, (const struct sockaddr *)addr, addr_len) == -1) { - log_err("Fail to connect to server"); - goto err; - } - - goto out; -err: - close(fd); - fd = -1; -out: - return fd; -} - int init_pktinfo(int domain, struct cmsghdr *cmsg) { struct in6_pktinfo *pktinfo6; @@ -1156,7 +1124,7 @@ static int run_bind_test_case(const struct sock_addr_test *test) goto err; /* Try to connect to server just in case */ - clientfd = connect_to_server(test->type, &expected_addr, addr_len); + clientfd = connect_to_addr(&expected_addr, addr_len, test->type); if (clientfd == -1) goto err; @@ -1188,7 +1156,7 @@ static int run_connect_test_case(const struct sock_addr_test *test) if (servfd == -1) goto err; - clientfd = connect_to_server(test->type, &requested_addr, addr_len); + clientfd = connect_to_addr(&requested_addr, addr_len, test->type); if (clientfd == -1) goto err;